why would my ac go from hot to cold hot to cold on 2005 Kia Spectra

had a diagonostic code PO700 don't know if that has to do with the ac or not

by in Orange, CA on July 10, 2010
Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
1 answer
ANSWER by , November 28, 2015
Mine has started getting hot if I turn the temp up a bit because it is too cold. It won't get cold again after I try to lower the temp. I have to turn it off and wait, after awhile turn it back on and it gets cold again. 2005 Kia Spectra 150,000 miles on it.